# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).

from odoo import api, models
from odoo.http import request


class ResUsers(models.Model):
    _inherit = "res.users"

    @api.model
    def _get_signup_invitation_scope(self):
        # Re-enable free signup, but ONLY for the membership add-to-cart
        # redirection flow, even when the website is in b2b (guest checkout)
        # mode. The marker is ephemeral: set as a query param on the redirect
        # to /web/signup and/or as a session flag at interception time. It is
        # cleared by the auth_signup controller override after success/login.
        if request:
            if request.httprequest.args.get("membership_signup"):
                return "b2c"
            if request.session.get("membership_signup_active"):
                return "b2c"
        return super()._get_signup_invitation_scope()